#289A83#289A83

#289A83 is a mid, moderate teal. Relative luminance 0.252; OKLCH L 61.8% C 0.105 H 175.8°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#289A83
RGB	rgb(40, 154, 131)
HSL	hsl(168, 59%, 38%)
HSV	hsv(168, 74%, 60%)
CMYK	cmyk(74%, 0%, 14.9%, 39.6%)
CIE-LAB	lab(57.27, -36.75, 3.11)
CIE-LCH	lch(57.27, 36.88, 175.16°)
OKLab	oklab(61.84% -0.1046 0.0077)
OKLCH	oklch(61.84% 0.105 175.8)
XYZ	xyz(16.5253, 25.1991, 25.4613)
Luminance	0.2520 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289A83 #9A283F

analogous

#289A4A #289A83 #28789A

triadic

#289A83 #83289A #9A8328

tetradic

#289A83 #4A289A #9A283F #789A28

square

#289A83 #4A289A #9A283F #789A28

split-complementary

#289A83 #9A2878 #9A4A28

monochromatic

#0F3930 #1B695A #289A83 #35CAAC #65D7C0

Accessibility & contrast

On white

3.48

#289A83 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#289A83 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289A83

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289A83	#FFFFFF	#000000	##000000
##289A83	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949082

Deuteranopia (green-blind)

#858585

Tritanopia (blue-blind)

#009C93

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #289a83;
/* rgb */ color: rgb(40, 154, 131);
/* oklch */ color: oklch(61.8% 0.105 175.8);

Tailwind

colors: {
  custom: {
    50: '#74b8a7',
    500: '#289a83',
    950: '#000000',
  },
}

SCSS

$custom: #289a83;
$custom-light: #74b8a7;
$custom-dark: #000000;

JSON

{
  "hex": "#289a83",
  "rgb": {
    "r": 40,
    "g": 154,
    "b": 131
  },
  "hsl": {
    "h": 167.895,
    "s": 58.763,
    "l": 38.039
  },
  "oklch": {
    "l": 0.61843,
    "c": 0.10487,
    "h": 175.8
  },
  "luminance": 0.25201
}

Semantic roles & 50–950 ramp

primary

#289A83

secondary

#BD6173

accent

#4665E2

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#09110F

muted

#7B807F

Preview Lab

Preview with #289A83

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →